SAP Knowledge Base Article - Preview

1638051 - RFC destination fails with "Failed to open sideinfo.dat"

Symptom

RFC destination fails with Failed to open sideinfo.dat error:

 sideinfo.PNG

 

 NEW1638051.png

 "Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."


Read more...

Environment

  • SAP NetWeaver
  • SAP NetWeaver Application Server for SAP S/4HANA
  • ABAP PLATFORM - Application Server ABAP

Product

ABAP platform all versions ; SAP NetWeaver all versions ; SAP Web Application Server for SAP S/4HANA all versions

Keywords

RFC, RFC_GDPR, SIDE_INFO, CPIC return code 020, SAP return code 451, Failed to open file sideinfo.dat, Side info file open error, sideinfo.DAT, Connect to SAP gateway failed, RC 451, RETURN CODE: 451, rc: 20, Establishing connection to communication partner failed , KBA , BC-MID-RFC , RFC , BC-CST-GW , Gateway/CPIC , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.